From 3c535c94a0ba94e9852de3aae7b6c62413eb2af7 Mon Sep 17 00:00:00 2001 From: Guochun Mao Date: Thu, 21 Sep 2017 20:45:05 +0800 Subject: dt-bindings: mtd: add new compatible strings and improve description Add "mediatak,mt2712-nor" and "mediatek,mt7622-nor" for nor flash node's compatible strings. Explicate the fallback compatible. Acked-by: Rob Herring Signed-off-by: Guochun Mao Signed-off-by: Cyrille Pitchen --- Documentation/devicetree/bindings/mtd/mtk-quadspi.txt | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) (limited to 'Documentation/devicetree/bindings/mtd/mtk-quadspi.txt') diff --git a/Documentation/devicetree/bindings/mtd/mtk-quadspi.txt b/Documentation/devicetree/bindings/mtd/mtk-quadspi.txt index 840f9405dcf0..56d3668e2c50 100644 --- a/Documentation/devicetree/bindings/mtd/mtk-quadspi.txt +++ b/Documentation/devicetree/bindings/mtd/mtk-quadspi.txt @@ -1,13 +1,16 @@ * Serial NOR flash controller for MTK MT81xx (and similar) Required properties: -- compatible: The possible values are: - "mediatek,mt2701-nor" - "mediatek,mt7623-nor" +- compatible: For mt8173, compatible should be "mediatek,mt8173-nor", + and it's the fallback compatible for other Soc. + For every other SoC, should contain both the SoC-specific compatible + string and "mediatek,mt8173-nor". + The possible values are: + "mediatek,mt2701-nor", "mediatek,mt8173-nor" + "mediatek,mt2712-nor", "mediatek,mt8173-nor" + "mediatek,mt7622-nor", "mediatek,mt8173-nor" + "mediatek,mt7623-nor", "mediatek,mt8173-nor" "mediatek,mt8173-nor" - For mt8173, compatible should be "mediatek,mt8173-nor". - For every other SoC, should contain both the SoC-specific compatible string - and "mediatek,mt8173-nor". - reg: physical base address and length of the controller's register - clocks: the phandle of the clocks needed by the nor controller - clock-names: the names of the clocks -- cgit